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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
RETAINER , PACKING

Definition:

AN ITEM DESIGNED TO FIT OVER A PACKING GLAND BY MATING WITH A SURFACE OF A SECOND PART WHICH TOGETHER WILL RETAIN INTO A NARROW GROOVE OR CONFINED SPACE THE PACKING, PREFORMED OR O-RING, OR AN ITEM DESIGNED TO FIT OVER A ROD OR SHAFT, TO MATE WITH A STUFFING BOX TO CONFINE PACKING MATERIAL. IT MAY FUNCTION AS A STATIC OR DYNAMIC SEAL RETAINER WITH THE PACKING LOCATED ON, AROUND, OR IN THE CENTERLINE DIRECTION OF THE ROD OR SHAFT AXIS. IT MAY HAVE HOLES OR JOINTS FOR MOUNTING, BE THREADED OR UNTHREADED. SEE ALSO PACKING NUT AND PACKING NUT, STUFFING TUBE.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
MS28782-16CP 03950 A 5 9 6 ZZ
801-6408783 FIND 20 53711 A 5 1 6 ZZ
801-6408783 FIND 20CP 03950 A 5 2 6 ZZ
H547-0001-DF330643-020CP 03950 A 5 2 6 ZZ
H547-0001-DF330643-020 96169 A 5 1 6 ZZ
DF330643 FIND 20 43689 A 5 1 3 ZZ
MS28782-16 96906 M 5 9 3 ZZ
DF330643 FIND 20CP 03950 A 5 2 3 ZZ
7383858-DF330643-020 53711 A 3 1 3 ZZ
7383858-DF330643-020CP 03950 A 5 2 3 ZZ

CAGE Information

Code Company
03950 NAVAL INVENTORY CONTROL POINT MECHAN
53711 NAVAL SEA SYSTEMS COMMAND
96169 ELECTRIC BOAT CORPORATION
43689 HUNTINGTON INGALLS INCORPORATED DIV
96906 MILITARY STANDARDS PROMULGATED BY MI

Federal Supply Class

Title

PACKING AND GASKET MATERIALS

Inclusions:

INCLUDES GENERAL PURPOSE OIL GREASE, AIR, LIQUID, GAS, AND CHEMICAL SEALS; OAKUM; PREFABRICATED GASKETS AND SEALS DESIGNED FOR A SINGLE SPECIFIC APPLICATION.

Exclusions:

EXCLUDES O-RINGS (FSC 5331); BULK MATERIAL ITEMS, SUCH AS; RUBBER, CORK, AND ASBESTOS SHEETS AND STRIPS (FSG 93); LIQUID GASKET MATERIALS (RTV, PERMATEX, ETC.) (FSG 80); RFI AND EMI SEALS AND GASKETS (FSC 5999), AND ALL SEAL RETAINERS.

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
ZZZY REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS THIS ITEM REQUIRES SPECIAL CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
ADVM CROSS-SECTIONAL THICKNESS 0.025 INCHES MINIMUM AND 0.029 INCHES MAXIMUM
ADYT CENTER HOLE DIAMETER 0.812 INCHES NOMINAL
ADYU PERIPHERAL DIAMETER 1.056 INCHES NOMINAL
AAGR CROSS-SECTIONAL SHAPE STYLE SQUARE/RECTANGULAR
CRMK ANGLE 25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION SAE-AS8791A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATT MATERIAL PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
AQNE JOINT TYPE SCARF-BUTT RETAINER
ADVN CROSS-SECTIONAL HEIGHT 0.027 INCHES NOMINAL
ADWB DISTANCE BETWEEN ENDS 0.047 INCHES MINIMUM AND 0.093 INCHES MAXIMUM

Similar Parts

7383858-DF330643-020CP , 7383858DF330643020CP , 5330-01-549-0832 , 5330015490832 , 015490832 , MS28782-16CP , 801-6408783 FIND 20 , 801-6408783 FIND 20CP , H547-0001-DF330643-020CP , H547-0001-DF330643-020 , DF330643 FIND 20 , MS28782-16 , DF330643 FIND 20CP , 7383858-DF330643-020 , 7383858-DF330643-020CP ,